About: http://webisa.webdatacommons.org/71685721

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Even when a solder alloy contains the hazardous lead, heavy metals such as lead can be separated/recovered in a high purity state, with a high yield.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com